Common chess tactical motifs (forks, pins, skewers) and basic endgame concepts such as opposition and promotion, one concept per card.
40 cards · basic cards · AI-written, checked twice. Edit anything.
- What is a fork in chess?
Show answer
An attack on two or more opponent pieces simultaneously.- Which piece is strongest at creating forks?
Show answer
The knight, due to its unique L-shaped move.- What is a royal fork?
Show answer
A fork attacking the king and rook or queen at the same time.- What is a pin in chess?
Show answer
An attack on a piece that cannot move without exposing a more valuable piece to capture.- Define an absolute pin.
Show answer
A pin where the pinned piece cannot move without putting the king in check.- Define a relative pin.
Show answer
A pin where the pinned piece could move, but moving would lose a more valuable piece.- What is a skewer?
Show answer
An attack forcing a valuable piece to move, exposing a less valuable piece behind it.- How does a skewer differ from a pin?
Show answer
In a pin the valuable piece is in front; in a skewer it is behind and must move away.- What is a discovered attack?
Show answer
An attack created when one piece moves and unblocks an attack from a piece behind it.- What is a double check?
Show answer
A check in which two pieces attack the king simultaneously, usually from a discovered check.- What is opposition in chess endgames?
Show answer
A position where two kings face each other with one square between them, and the player to move is at a disadvantage.- In a king and pawn endgame, what is a key square?
Show answer
A square that if occupied by the attacking king guarantees a win regardless of the opponent's defense.- What does pawn promotion mean?
Show answer
When a pawn reaches the opposite end of the board, it is replaced by a queen, rook, bishop, or knight.- When would a player underpromote to a knight instead of a queen?
Show answer
To avoid stalemate or rarely to deliver checkmate in a specific position.- What is zugzwang?
Show answer
A position where any move worsens a player's situation, and not moving would be better.
FlashKeepers